386400922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{57689}}^1$

素因数の和:57905

約数の個数: 16

約数和(自身を含む): 616821480

約数和(自身を除く): 230420558

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 57689, 115378, 980713, 1961426, 11364733, 22729466, 193200461, 386400922]

約数ペア:

[(1, 386400922), (2, 193200461), (17, 22729466), (34, 11364733), (197, 1961426), (394, 980713), (3349, 115378), (6698, 57689)]